<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="toTop" content="true">
    <meta name="viewport" content="width=device-width,initial-scale=1.0">
    <title>buka_bak</title>
    <link href="https://cdn.bootcss.com/animate.css/3.5.2/animate.css" rel="stylesheet">
    <script src="https://cdn.bootcss.com/jquery/3.1.1/jquery.min.js"></script>
    <style>
      html,body{
        height: 100%;
      }
    </style>
  </head>
  <body>
    <div id="app"></div>
  </body>
</html>
